Earth - Schanen and Ringo

.gitignore

@@ -4,6 +4,7 @@
 # or operating system, you probably want to add a global ignore instead:
 #   git config --global core.excludesfile '~/.gitignore_global'
 
+.generators
 # Ignore bundler config.
 /.bundle
 

app/controllers/videos_controller.rb

@@ -21,8 +21,28 @@ def show
       )
   end
 
+  def create
+    if Video.find_by(external_id: params[:external_id])
+      render status: :bad_request, json: { errors: "this film is already in your library" }
+      return
+    end
+
+    video = Video.new(video_params)
+    if video.save
+      render status: :ok, json: {}
+      return
+    else
+      render status: :bad_request, json: { errors: video.errors.messages }
+      return
+    end
+  end
+
   private
 
+  def video_params
+    params.require(:video).permit(:title, :overview, :release_date, :inventory, :image_url, :external_id)
+  end
+
   def require_video
     @video = Video.find_by(title: params[:title])
     unless @video

config/routes.rb

@@ -3,7 +3,7 @@
 
   resources :customers, only: [:index]
 
-  resources :videos, only: [:index, :show], param: :title
+  resources :videos, only: [:index, :show, :create], param: :title
 
   post "/rentals/:title/check-out", to: "rentals#check_out", as: "check_out"
   post "/rentals/:title/return", to: "rentals#check_in", as: "check_in"
@@ -12,3 +12,5 @@
   root 'videos#index'
 
 end
+
+# show index create new edit update delete